ALPRs, sold by companies like Flock and Axon, use mounted cameras to capture vehicular data, which can be used to track people suspected of committing crimes. “Large diameter pipe cutter,” read a comment on a video Eimers posted on July 24, accompanied by a picture of a large-diameter pipe cutter. On July 22, Eimers posted that Flock, perhaps the most recognizable ALPR brand in the country, had committed to conducting a nationwide audit of its camera installations. Eimers included a video of a local Flock camera, which he had also posted about the previous day. A couple of miles down the road, he passed by another Flock camera that he had documented in a TikTok video back in May.